AK21974P Premier TRX-Star*/Security TRX-Star*/Hex/Ribe/Spline Bit Set 3/8" & 1/2"Sq Drive 74pc R1 diameter 6mm with an overall

diameter 6mm with an overall length of 139mm and flute length of 91mm according to DIN 340 standard with 118° point angle

marks and grease

Ideal for lubrication and protection of bearings (plain/anti-friction) and sliding surfaces

3/8"Sq Drive -1/4”Hex

dimensions according to ISO 529 standard with 6

AK21974P Premier TRX-Star*/Security TRX-Star*/Hex/Ribe/Spline Bit Set 3/8" & 1/2"Sq Drive 74pc R1 diameter 6mm with an overallHigh quality S2 steel bits with a zinc phosphate finish, each size in 30 and 75mm lengths. Hardened (58 62 HRC) and tempered for added strength. Includes 3 8" and 1 2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. Supplied in storage case with inclined tray for quick and easy bit selection. One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. High quality S2 steel bits with a zinc phosphate finish, each